20221028360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{36241}}^1$

素因数の和:36331

約数の個数: 128

約数和(自身を含む): 52058008800

約数和(自身を除く): 31836980440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 37, 40, 52, 58, 65, 74, 104, 116, 130, 145, 148, 185, 232, 260, 290, 296, 370, 377, 481, 520, 580, 740, 754, 962, 1073, 1160, 1480, 1508, 1885, 1924, 2146, 2405, 3016, 3770, 3848, 4292, 4810, 5365, 7540, 8584, 9620, 10730, 13949, 15080, 19240, 21460, 27898, 36241, 42920, 55796, 69745, 72482, 111592, 139490, 144964, 181205, 278980, 289928, 362410, 471133, 557960, 724820, 942266, 1050989, 1340917, 1449640, 1884532, 2101978, 2355665, 2681834, 3769064, 4203956, 4711330, 5254945, 5363668, 6704585, 8407912, 9422660, 10509890, 10727336, 13409170, 13662857, 17431921, 18845320, 21019780, 26818340, 27325714, 34863842, 38886593, 42039560, 53636680, 54651428, 68314285, 69727684, 77773186, 87159605, 109302856, 136628570, 139455368, 155546372, 174319210, 194432965, 273257140, 311092744, 348638420, 388865930, 505525709, 546514280, 697276840, 777731860, 1011051418, 1555463720, 2022102836, 2527628545, 4044205672, 5055257090, 10110514180, 20221028360]

約数ペア:

[(1, 20221028360), (2, 10110514180), (4, 5055257090), (5, 4044205672), (8, 2527628545), (10, 2022102836), (13, 1555463720), (20, 1011051418), (26, 777731860), (29, 697276840), (37, 546514280), (40, 505525709), (52, 388865930), (58, 348638420), (65, 311092744), (74, 273257140), (104, 194432965), (116, 174319210), (130, 155546372), (145, 139455368), (148, 136628570), (185, 109302856), (232, 87159605), (260, 77773186), (290, 69727684), (296, 68314285), (370, 54651428), (377, 53636680), (481, 42039560), (520, 38886593), (580, 34863842), (740, 27325714), (754, 26818340), (962, 21019780), (1073, 18845320), (1160, 17431921), (1480, 13662857), (1508, 13409170), (1885, 10727336), (1924, 10509890), (2146, 9422660), (2405, 8407912), (3016, 6704585), (3770, 5363668), (3848, 5254945), (4292, 4711330), (4810, 4203956), (5365, 3769064), (7540, 2681834), (8584, 2355665), (9620, 2101978), (10730, 1884532), (13949, 1449640), (15080, 1340917), (19240, 1050989), (21460, 942266), (27898, 724820), (36241, 557960), (42920, 471133), (55796, 362410), (69745, 289928), (72482, 278980), (111592, 181205), (139490, 144964)]